Effect of dietary chromium picolinate on growth performance and blood parameters in grass carp fingerling, Ctenopharyngodon idellus
文献类型: 外文期刊
作者: Liu, Tailiang 1 ; Wen, Hua 1 ; Jiang, Ming 1 ; Yuan, Danning 2 ; Gao, Pan 2 ; Zhao, Yujiang 2 ; Wu, Fan 1 ; Liu, Wei 1 ;
作者机构: 1.Chinese Acad Fishery Sci, Key Lab Freshwater Ecol & Aquaculture, Yangtze River Fisheries Res Inst, Jinzhou 434000, Hubei, Peoples R China
2.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China
关键词: chromium picolinate: dietary supplement;insulin: 9004-10-8;marker;triglycerides: marker;high-density lipoprotein cholesterol: HDL-C;marker;glycogen: 9005-79-2;marker;lipids: metabolism;marker;carbohydrates: marker;growth performance;protein efficiency ratio;feed efficiency ration
期刊名称:FISH PHYSIOLOGY AND BIOCHEMISTRY ( 影响因子:2.794; 五年影响因子:2.876 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: An experiment was conducted to investigate the effect of dietary chromium picolinate supplement on growth and haematology parameters of grass carp, Ctenopharyngodon idellus. Six diets with increasing dietary chromium picolinate levels 0, 0.2, 0.4, 0.8, 1.6 and 3.2 mg kg(-1) were fed to triplicate groups of 20 fish (initial weight of 12.78 +/- A 1.16 g, mean +/- A SD) in a flow water system for 10 weeks. Fish fed the diet supplemented with 0.8 mg Cr kg(-1) had significantly improved weight gain (WG), feed efficiency ratio (FER), protein efficiency ratio (PER) and protein retention (PR). Fish fed high-chromium diets exhibited lower whole-body crude lipid contents than fish fed low-chromium diets. Liver glycogen concentrations for fish fed the diet with 0.2 mg Cr kg(-1) was the highest (77.67 mg g(-1)). Fish fed the diet supplemented with 1.6 and 3.2 mg Cr kg(-1) had significantly lower liver glycogen concentrations than other groups (P < 0.05). The highest serum insulin concentrations were observed in fish fed the diet supplemented with 0.8 mg Cr kg(-1), but serum insulin concentrations decreased (P < 0.05) when dietary supplementation of chromium was higher than 0.8 mg Cr kg(-1). Cholesterol concentrations decreased in direct proportion to dietary chromium level and achieved the lowest level when the fish were fed the 0.8 mg Cr kg(-1) diet, but increased when the fish were fed the diet with more than 0.8 mg Cr kg(-1) (P < 0.05). Fish fed the diet supplemented with 0.8 mg Cr kg(-1) had higher triglyceride and high-density lipoprotein cholesterol (HDL-C) concentrations compared to other treatments. The results of the present study suggested that chromium picolinate could modify serum carbohydrate and lipid metabolism profile, and that the optimal dietary chromium level was 0.8 mg kg(-1) for grass carp according to growth.
- 相关文献
作者其他论文 更多>>
-
Effects of dietary microbial protease on growth performance, nutrient apparent digestibility, hepatic antioxidant capacity, protease activities and intestinal microflora in juvenile genetically improved farmed tilapia, Oreochromis niloticus
作者:Wu, Jianjun;Wang, Qijun;Zhang, Chengjie;Fu, Dabo;Xu, Li;Zhou, Ying;Yu, Ting;Liu, Wei;Jiang, Ming;Wu, Jinping;Wu, Jinping
关键词:Different proteases; Growth performance; Apparent digestibility; Protease activities; Intestine microbiota
-
Hypolipidemic Effect of Rice Bran Oil Extract Tocotrienol in High-Fat Diet-Induced Hyperlipidemia Zebrafish (Danio Rerio) Induced by High-Fat Diet
作者:Liu, Naicheng;Zhang, Peng;Xue, Mingyang;Zhang, Mengwei;Huang, Zhenyu;Xu, Chen;Meng, Yan;Fan, Yuding;Liu, Wei;Zhang, Feixiang;Zhou, Yong;Zhang, Feixiang;Chen, Peng
关键词:rice bran oil extract; tocotrienol (T3); zebrafish; type 2 diabetes mellitus (T2DM) model; high-fat diet; blood fat
-
Comparative study on the utilization of four forms exogenous methionine by red swamp crayfish (Procambarus clarkii)
作者:Cao, Manxia;Wu, Meili;Liang, Hongwei;Dong, Lixue;Wen, Hua;Jiang, Ming;Tian, Juan;Cao, Manxia;Wu, Meili;Huang, Feng;He, Juyun
关键词:Procambarus clarkii; Exogenous methionine; Growth performance; Nutrient deposition; Antioxidant capacity
-
Exploring the Effects of Nano-CaCO3 on the Core-Shell Structure and Properties of HDPE/POE/Nano-CaCO3 Ternary Nanocomposites
作者:Liu, Wei;Wang, Lumin;Zhang, Xun;Huang, Hongliang;Liu, Yongli;Min, Minghua;Min, Minghua
关键词:core-shell structure; HDPE; POE; nano-CaCO3; ternary nanocomposites; mechanical properties
-
The Effects of Dietary n-3 Highly Unsaturated Fatty Acids on Growth, Antioxidant Capacity, Immunity, and Oxylipin Profiles in Acipenser dabryanus
作者:Wu, Jinping;Xiong, Wei;Liu, Wei;Wu, Jinming;Ruan, Rui;Wang, Yuqi;Liu, Yuan;Leng, Xiaoqian;Li, Pengcheng;Zhong, Jia;Du, Hao;Fu, Peng;Zhang, Chuang
关键词:Acipenser dabryanus; dietary n-3 HUFA levels; growth performance; antioxidant; immunity capacity; serum oxylipin
-
Dietary cholesterol intervention could alleviate the intestinal injury of Oreochromis niloticus induced by plant-based diet via the intestinal barriers
作者:Jiang, Jiayuan;Dong, Li-Xue;Peng, Di;Zhang, Jian-Min;Tian, Juan;Wen, Hua;Jiang, Ming;Jiang, Jiayuan;Lu, Xing
关键词:Tilapia; Plant-based feed; Cholesterol; Intestinal health; Dietary intervention
-
Enhancing growth, liver health, and bile acid metabolism of tilapia (Oreochromis niloticus) through combined cholesterol and bile acid in diets
作者:Jiang, Jiayuan;Jiang, Jiayuan;Lu, Xing;Dong, Lixue;Tian, Juan;Zhang, Jianmin;Luo, Yongju;Wen, Hua;Jiang, Ming;Lu, Xing;Cui, Zongbin;Guo, Zhongbao;Luo, Yongju
关键词:Bile acid metabolism; Tilapia; Plant-based feed; Cholesterol; Liver health